Research Article

Validation of the Constitution in Chinese Medicine Questionnaire: Does the Traditional Chinese Medicine Concept of Body Constitution Exist?

Table 1

Patients’ baseline characteristics.

Cognitive debriefing patients Patients
Hong Kong general population (2010)a
1,084 ( ,067,800)

Age (Year, mean SD) NA
Age group ( (%))*
 18–44 years5 (50%)376 (34.7%)2,875,380 (48.3%)
 45–64 years3 (30%)562 (51.9%)2,162,400 (36.3%)
 >65 years2 (20%)140 (12.9%)912,100 (15.3%)
 Refused to answer05 (0.5%)NA
Sex ( (%))*
 Male5 (50%)324 (29.9%)3,307,730 (46.8%)
 Female5 (50%)756 (69.8%)3,760,070 (53.2%)
Marital status ( (%))*
 Married living with  spouseNA683 (63.1%)3,392,300 (57.6%)
 SingleNA282 (26.0%)1,894,100 (32.2%)
 Widower and  separated/divorcedNA115 (10.6%)601,900 (10.2%)
 Refused to answerNA3 (0.3%)NA
Education ( (%))*
 NilNA45 (4.2%)321,294 (5.4%)
 PrimaryNA170 (15.7%)1,005,530 (16.9%)
 SecondaryNA488 (45.1%)3,105,837 (52.2%)
 TertiaryNA139 (12.8%)434,341 (7.3%)
 Refused to answerNA241 (22.3%)NA

( )
MeanSDFloor%Ceiling%

CCMQ scores
 GentlenessNA61.3716.7400.46
 Qi-deficiencyNA33.6217.521.300.09
 Yang-deficiencyNA27.0121.4811.790.19
 Yin-deficiencyNA26.6716.645.100
 Phlegm-wetnessNA26.8117.424.820
 Wetness-heatNA26.3617.017.880
 Blood-stasisNA27.7416.243.250
 Qi-depressionNA26.8618.859.940
 Special diathesisNA24.5017.094.910
SF-12v2 (HK norm)
 PF (87.6)NA83.2425.242.4361.72
 RP (80.0)NA75.5926.832.2338.88
 BP (78.1)NA69.1229.314.6535.97
 GH (48.3)NA34.6320.9511.010.84
 VT (62.6)NA55.2926.456.779.46
 SF (82.0)NA81.9724.382.4155.24
 RE (77.4)NA77.1824.461.3038.38
 MH (69.1)NA68.7120.370.8411.84
 PCSNA46.199.9400
 MCSNA50.3410.5800

PF: physical functioning; RP: role limitation due to physical problems; BP: bodily pain; GH: general health; VT: vitality; SF: social functioning; RE: role limitation due to emotional problems; MH: mental health; PCS: physical component score; MCS: mental component score; NA: not applicable.
Significant difference between patients and Hong Kong general population by chi-square test.